1999-2004 Suzuki King Quad LT-300 300F ATV Factory Service Manual, Page 24Get this manual
PERIODIC MAINTENANCE
ENGINE OIL AND OIL FILTER
Replace initially at 200 km (100 miles, month) and every 000 km (1 200 miles, months) thereafter
The oil should be changed while the engine is warm Oil filter replacement at the above inteNals, should be done together with the engine oil change
ENGINE OIL REPLACEMENT Place an oil pan below the engine, and drain the oil by removing the engine oil drain plug CD and engine oil filler cap Tighten the engine oil drain plug CD to the specified torque, and then pour the new oil through the oil fillerWhen performing an oil change (without oil filter replacement)the engine will hold about 3.5 (3.7 US qt, 3.1 Imp qt) of oilUse SF or SG classified (API) engine oil with viscosity rating of 10W40 (SAE) Engine oil drain plug: 21 Nm (2.1 kg-m, 15.0 Ib-ft)